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TARGIT R: TARGeted Intraoperative radioTherapy (TARGIT) Registry database

TARGIT R: Initiation and maintenance of a registry database of patients treated with TARGeted Intraoperative radiation Therapy using intrabeam (TARGIT) following breast conserving surgery for early breast cancer

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ISRCTN
Registry ID
ISRCTN91179875
Enrollment
Unknown
Registered
2013-05-21
Start date
2013-07-01
Completion date
Unknown
Last updated
2022-08-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Early breast cancer suitable for breast conserving surgery Cancer Malignant neoplasm of breast

Interventions

Registration of patients selected for this treatment
collecting data regarding safety and toxicity on patients who have had treatment with TARGIT.

Sponsors

University College London (UK)
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. Recommended treatment by Multi-Disciplinary Team (MDT) 2. Consent has been obtained for data to be collected

Exclusion criteria

Exclusion criteria: Under 18 years of age

Design outcomes

Primary

MeasureTime frame
Outcomes will be measured over short and long terms. Outcome measures will include effectiveness and safety, assessed in various cohorts of patients. Core outcomes will be used for effectiveness. In addition, 'true recurrence' (basically, ipsilateral breast tumor recurrence at the same site as the original primary) will be used as defined by Recht. Safety outcomes will be based on Common Toxicity Criteria.

Secondary

MeasureTime frame
Budget impact analysis of IORT in subgroups of patients will be assessed. This amounts to using cost data to calculate the mean incremental (or extra) cost per person treated using intraoperative radiotherapy (IORT) versus external beam radiotherapy (EBRT) and mastectomies (where IORT could have been given instead) and then multiplying this by the total patients eligible nationally for IORT, to calculate the total expected budget impact on the NHS if IORT in these subgroups was rolled out nationally.

Countries

Australia, Canada, Denmark, England, France, Germany, Italy, Norway, Poland, Switzerland, United Kingdom, United States of America

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026